What is CVE-2026-24415?

CVE-2026-24415 is a medium-severity vulnerability in Devcode Openstamanager, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-03-03.

How severe is CVE-2026-24415?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2026-24415 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Devcode Openstamanager

CVE-2026-24415

OpenSTAManager is an open source management software for technical assistance and invoicing. OpenSTAManager v2.9.8 and earlier contains Reflected XSS vulnerabilities in invoice/order/contract modification modals. The application fails to p…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (15.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Devcode Openstamanager
Devcode-it Openstamanager — versions <= 2.9.8

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

lukasz-rybak/CVE-2026-24415

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2026-24415?: CVE-2026-24415 is a medium-severity vulnerability in Devcode Openstamanager, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-03-03.
How severe is CVE-2026-24415?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2026-24415 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.